The only cons are small nit-picks which are that the crest looks to big, the head is bald and the feet are webbed. However, as we do not have fossils of Quetzalcoatlus/Hatzegopteryx skin or keratin, we don’t know how large the crest was or the extent of the fur covering.

Conclusion:

An accurate well-made reconstruction, which is certainly up to the high standard Quagga Associates maintain (they made the Stuttgart NHM Plateosaurus)